The best exercise for prediabetes is walking. Walking is an activity which maintains your optimum health if done regularly. As per scientific studies, people are trapped in a sedentary lifestyle. Just 45 minutes of slow walking every day increases cardiovascular fitness, strengthens the bones, reduces excess body fat, and boosts muscle power and endurance.
The financial advantage is that it does not require any costly gym membership or any specialized sports equipment. Just a pair of good shoes that takes care of foot pressure is more than enough.